Reliable Energy, Day & Night
Battery Storage Solutions
Scalable battery systems and expert integration to secure backup power, maximise solar self-consumption and enable energy independence.
Battery Storage for Backup & Energy Optimization
Shreyas Enterprises delivers complete battery storage solutions — from single-home backup packs to large-scale battery banks for commercial sites. Our systems are designed for reliable backup, peak-shaving, time-of-use optimisation, and increased solar self-consumption.
- Li-ion and lead-acid battery options
- Modular systems for easy expansion
- Seamless integration with hybrid inverters
- Battery management systems (BMS) for safety
Reliable Backup Power
Keep lights and critical loads running during outages with properly sized battery systems.
Maximise Solar Self-Use
Store daytime generation to use during evenings, increasing self-consumption and savings.
Scalable & Modular
Start small and expand battery capacity as needs grow — modular architectures make upgrades simple.
Home Backup Packs
Compact, wall-mounted or floor-standing battery packs designed for residential backup and self-consumption.
Commercial Battery Banks
High-capacity battery banks for shops, offices and commercial facilities with custom BMS integration.
Hybrid Energy Storage
Integrated solar + battery solutions with smart load management and time-of-use optimisation.
Off-grid Storage
Reliable battery setups for off-grid cabins, farms and remote installations.
Battery Retrofits
Add batteries to existing solar systems to enable backup and reduce grid dependence.
Battery Health & AMC
Periodic checks, capacity testing, firmware updates and replacements under AMC plans.
Battery Sizing & Selection Guide
We prepare a bespoke sizing report based on your household or business load profile, desired backup duration, daily energy consumption and future expansion. Our approach balances cost, life-cycle and safety.
- Step 1: Calculate critical load and required backup hours.
- Step 2: Choose battery chemistry — Lithium-ion for higher cycle life, Lead-acid for cost-sensitive cases.
- Step 3: Determine usable capacity (DoD) and inverter compatibility.
- Step 4: Plan for BMS, ventilation, thermal management and safe enclosure.
Request a free battery sizing report with our site survey.
Technical Highlights
- High-energy-density lithium-ion modules with built-in BMS
- Depth of Discharge (DoD) and cycle life optimised for longevity
- IP-rated battery enclosures and thermal management
- Modular racks for parallel / series configurations
- Integrated monitoring, alarms and remote diagnostics
Warranty & Support
Manufacturer warranties apply to battery modules and cells. Shreyas Enterprises provides installation workmanship warranty and optional AMC agreements covering health checks, capacity testing, and preventive maintenance to ensure reliable long-term operation.